This Yale G2000 series gearbox is designed to be used with Yale cylinders ONLY - Iseo and ERA cylinders do NOT work with this lock. These gearboxes feature a snib which is turned by a cam when th...
This Yale YS170 series genuine gearbox is only for the yale doormaster multipoint locks available in 35mm and 45mm backsets.
Operation: Lift lever split spindle
Latch reversal: Undo the screw or scr...